baber/WOPTO huggingface dataset:
Patent JP-H02264009-A (JP)
Title: Sericin scouring control of raw silk
Inventor: SAKAI TERUSUKE
IPC: D01C3/02
Filed: 1989-04-05
Abstract: PURPOSE:To obtain silk fiber in a desired scouring state regulated according to the amount of protease to be used without impairing its feeling by treating raw silk, without application of pretreatment to swell the sericin contained, with a proteasecontg. treating bath followed by washing with water. CONSTITUTION:Raw silk is treated, without application of pretreatment to swell the sericin contained, with a treating bath at pH9-10 and temperature 50-60 deg.C, containing such an amount of protease as to enable the resulting silk fiber to be in a desired scouring state [pref. a treating bath containing a pH adjustor with the weight ratio of sodium bicarbonate to sodium carbonate = (1: 3) (3:1), a reducing agent such as neutral sodium sulfite and a nonionic surfactant] for >=5 (pref. 10-20)min followed by washing with water, thus obtaining the objective silk fiber uniformly treated and being in a desired scouring state.
Patent JP-H10280023-A (JP)
Title: Method for desulfurizing molten iron and apparatus therefor
Inventor: MOTOMIYA HIKARI
IPC: C21C1/02
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To resolve such problems as to firstly, be impossible to reuse desulfurized slag because the large quantity of slag is produced in every charge, secondarily, be low electric efficiency as a whole and thirdly, be suitable for neither the treatment of molten iron having comparatively high sulfur concn. with comparatively low temp. like molten iron nor the sharp desulfurization, in the desulfurizing method using LF, etc. SOLUTION: Related to the desulfurizing method for executing while holding or raising the temp. of the molten iron by charging the molten iron and desulfurizing agent into a refining vessel, the temp. of the molten iron particularly containing by wt. >=1% carbon concn., is held or raised by arranging an iron core type low frequency induction heating equipment 1 in the refining vessel, and as necessity requires, the interface between the molten iron 7 and the desulfurizing agent, is stirred by dipping a stirrer 9 of which stirring blade at the tip part is horizontally circled, into the molten iron 7.
Patent JP-S63264326-A (JP)
Title: Method and device for manufacturing deformed sectional material made of thermoplastic resin reinforced by continuous long fiber
Inventor: MISHIERU GUREME
IPC: B29C48/156
Filed: 1988-04-07
Abstract: The invention is a process for the manufacture of sections of thermoplastic resin reinforced with continuous fibers and the equipment for carrying out the process. The process consists of coating rovings, having their fibers previously arranged in the form of a sheet, in a coating zone fed with a molten thermoplastic, then, to ensure impregnation of each of the fibers of the rovings, the coated rovings are passed into a forced impregnation zone prior to passing into the channel for shaping the final product.
Patent JP-H09277454-A (JP)
Title: Composite film
Inventor: SEKI SHIGEMI
IPC: B32B27/18
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a composite film which is excellent in dripproof and its durability and has stainproof, etc., as a composite film by laminating a cellulosic resin film on one side of a fluororesin film through an adhesive layer. SOLUTION: A cellulosic resin film is laminated on one side of a fluororesin film through an adhesive layer. As the fluororesin, tetrafluoroethylene- hexafluoropropylene copolymer is used preferably in terms of mechanical properties, film making, processability, etc., and above all, a composition consisting mainly of ethylene-tetrafluoroethylene copolymer is desirable. The cellulosic resin is cellulose or its ether, ester or other derivatives. Among them, surface- saponified cellulose acetate fibers are preferable especially in view of dripproofing properties.
Patent JP-2000278428-A (JP)
Title: Intercom system
Inventor: TANIDA KIKUO
IPC: G08B25/04
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To release only the door where a visitor has been confirmed by a slave unit camera, with a simple operation. SOLUTION: A master unit 2 is respectively connected to slave unit cameras 3 and 4 electrically and installed indoors, the camera 3 is installed in the neighborhood of an automatic gate door 5 and the camera 4 is installed in the vicinity of an automatic gate door 6. The camera 3 is electrically connected to the door 5 on which the camera 3 is installed, and the camera 4 is electrically connected to the door 6, in which the camera 4 is installed in the same manner. The cameras 3 and 4 connected to the unit 2 are selected by operating a camera switching device of the unit 2, a visitor is confirmed by the connected cameras 3 and 4, subsequently a gate door opening/closing signal is sent to the connected cameras 3 and 4, and the cameras 3 and 4 receiving the gate door signal send a signal releasing the automatic gate doors connected to the cameras 3 and 4 to the automatic gate doors.
Patent JP-H11342542-A (JP)
Title: Device and method for producing three-dimensional object, and device and method for supplying powdery material layer to prescribed face
Inventor: GRAF BERNHARD
IPC: B29C67/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a feeder in which a new powdery material layer is supplied without giving adverse effect to a layer having a previously solidified sintered part at the time supplying the powdery material layer in a device for lamellarly producing a three-dimensional object by selectively performing laser sintering at every powdery material layer. SOLUTION: The feeder 10 for supplying a powdery material layer is provided with a supplying means and a discharge means 30. The supplying means is equipped with a slot 19 which has a narrow opening width and discharges powdery material. Thereby, a new powdery material layer is discharged without giving adverse effect to a layer having a previously solidified sintered part. The discharge means 30 decreases difference of charged charge of powdery particles and thereby the slot for discharge is prevented from being clogged by the lump of the charged powdery particles.
Patent JP-S61245196-A (JP)
Inventor: SUZUKI NORIO
IPC: G10H7/02
Filed: 1985-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1024100-A (JP)
Title: Manufacture of medical article
Inventor: LARSSON NILS EVERT
IPC: A61P31/04
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a medical article that can release an antibacterial agent in-vivo by bringing a polyurethane member with a hydrophilic coating formed thereon into contact with benzalkonium halide to impregnate the coating with the halide, drying the coating, and soaking the coating in a moist atmosphere. SOLUTION: A hydrophilic coating that becomes lubricant on contact with an aqueous liquid is formed, at least on the outer surface of a polyurethane member. Next, the coated member is contacted with an aqueous solution of benzalkonium halide or other antibacterial agents to impregnate the coating with the halide, and the coating impregnated is dried. The polyurethane member thus treated is soaked in a moist atmosphere for at least 30 minutes to redistribute the benzalkonium halide or other antibacterial agents in the coating. Thus, the period of effective antibacterial protection given by the benzalkonium halide is prolonged.
Patent JP-S5610368-A (JP)
Title: Method and device for immersion coating
Inventor: NAKAJIMA ATSUSHI
IPC: B05D1/18
Filed: 1979-07-09
Abstract: PURPOSE: To form a uniform surface current and make up an even film by a method wherein ultrasonic waves are irradiated to a coating liquid, and the coating liquid is supplied in a shape that is uniform in the reverse direction from an overflow side at the bottom of a coating liquid tank and is parallel with a bottom surface of the tank.  
     CONSTITUTION: A smooth film is formed on the surface of an article in such a manner that the article is immersed in the coating tank wherein the coating liquid is circulated, the ultrasonic waves are irradiated to the coating liquid in the coating tank, and the coating liquid is fed in a shape that is uniform toward the reverse side from the overflow side of the coating liquid at the bottom of the coating iquid tank and is parallel with a bottom surface of the tank. The liquid blown off from a blow-off nozzle 14 is deaerated by the ultrasonic waves irradiated from the bottom or a side portion of the coating liquid tank, collides with a tank wall facing to the blow-off nozzle 14 and rises, is changed into an inverted surface current at the surface of the liquid, overflows a weir 4, and reaches to an overflow pocket 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58202522-A (JP)
Inventor: KAWABATA KIYOSHI
IPC: C04B35/00
Filed: 1982-05-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63253651-A (JP)
Title: Semiconductor integrated circuit
Inventor: MITSUTAKI KAZUYA
IPC: H01L21/31
Filed: 1987-04-10
Abstract: PURPOSE:To prevent the damage of a semiconductor integrated circuit at the time of laser cutting, and to facilitate operation by forming a polysilicon guard under an aluminum wiring, pre-cutting of which is predicted. CONSTITUTION:In an integrated circuit in which a circuit element is shaped onto a semiconductor substrate while an aluminum wiring pattern is formed, a polysilicon layer 6 for protecting the semiconductor substrate when an aluminum wiring is cut is shaped between the aluminum wiring pattern 1 and the semiconductor substrate 4. Laser beams 7 cut the aluminum wiring 1, and are prevented by the polysilicon guard 6 under the aluminum wiring 1, thus obviating the damage of a second insulating film 3 under the polysilicon guard and the semiconductor substrate 4. Since the polysilicon guard 6 consists of a high resistor having extremely low impurity concentration, a section between cut aluminum is hardly short-circuited even when the polysilicon guard 6 are melted together with the remainder 5 of aluminum by laser heat.
Patent JP-S61246373-A (JP)
Title: Pretreating agent and pretreatment of free-cutting steel prior to electroless plating
Inventor: OZAKI YOSHINORI
IPC: C23C18/18
Filed: 1985-04-23
Abstract: PURPOSE:To clean and activate thoroughly the rugged surface part of a steel stock and to eliminate defective electroless plating by immersing the steel stock into a mixed bath prepd. by adding a metal cleaning and activating agent to a mixed acid base contg. a hydrochloric acid as a main agent and a sulfuric acid as assistant. CONSTITUTION:The mixed acid bath is prepd. by adding 1-5 g/l metal cleaning and activating agent contg. sodium gluconate as the main agent and contg. sulfanic acid, triethanol amine, acidic ammonium fluoride, etc., if necessary, to the mixed acid base mixed with 60-80 ml/l 35% hydrochloric acid 15-25 ml/l 98% sulfuric acid. The electroplating stock of the free-cutting steel is dipped into such bath for about 10 seconds. The rugged part an cavity, etc., on the surface of the steel stock are cleaned and activated by such treatment. The defective electroless plating is decreased according to the above-mentioned pretreatment. The reduction in the product cost and the improvement in the safety of the operation are made possible.
Patent JP-H01258988-A (JP)
Title: Color transfer sheet
Inventor: TANAKA HIROMI
IPC: B41M5/124
Filed: 1988-04-08
Abstract: PURPOSE:To enable the title sheet to be easily written by anybody, by applying a contact-bonding re-releasable adhesive layer all over a transparent film substrate, thereon spreading microcapsules containing a color-forming dye as a core substance, spreading a color developer on or under the microcapsule-spread surface, and providing a pressure-sensitive adhesive layer on the surface thereof. CONSTITUTION:A mount is formed by applying a contact-bonding re-releasable adhesive layer 4 all over a transparent film substrate 1. All over said adhesive layer 4, microcapsules 2 containing a color-forming dye 3 as a core substance are spread and bonded. A color developer 5 is spread to adhere on or under the surface spread with the microcapsules 2, and a pressure-sensitive adhesive layer 6 is provided on the surface of the color developer 5. The obtained color transfer sheet is used in such a manner as that it is overlapped on an OHP sheet 7 and pressurized from upwards using a writing utensil 8, such as a ball- point pen or a pencil. In this manner, the microcapsules 2 are broken, and various kinds of dyes 3 inside ooze out to react with the color developer 5 to produce color for coloring an arbitrary surface.
Patent JP-H06273145-A (JP)
Title: Apparatus for measuring length of electron beam
Inventor: OTAKA TADASHI
IPC: G01B11/02
Filed: 1993-03-23
Abstract: PURPOSE:To detect whether or not the measured result is correct the automatically-measured length is outside an expected allowance in an apparatus for measuring electron beams. CONSTITUTION:An image display means 70 displays magnified images of a to-be-measured object. An automatic length measuring means 20 automatically measures the dimension of the displayed magnified image at an expected position. An allowance setting means 30 sets an allowance related to the dimension of the expected position. A comparing/detecting means 40, comparing the measured result with the allowance, detects whether the measured result is within the allowance. A deciding data memory means 50 stores the data to decide whether the detection is correct when the measured result is detected to be outside the allowance. A re-display means 60 displays an image of the deciding data stored in the memory means 50.
Patent JP-H01259273-A (JP)
Title: Dc voltage impressing device to high voltage system
Inventor: WASHIO KOJI
IPC: G01R31/12
Filed: 1988-04-08
Abstract: PURPOSE:To impress a DC voltage without causing an unexpected power failure accident, in the DC voltage impressing device for an insulation deterioration diagnosis under the hot-line state like as on a power cable, etc., by providing measurement means for the residual grounding voltage of a high voltage system in the aforementioned device itself. CONSTITUTION:When the high voltage breaker 3 is made-up under the condition that a low voltage breaker 5 is opened, a main reactor 4 is made-up to high voltage bus lines 1 under the condition that the neutral point is floating, and a sub-reactor 11 is grounded in both DC and AC with two grounding branches. At this time, the value of the residual grounding voltage in the high voltage system can be measured in such a manner that the voltage through a secondary winding circuit of the sub-reactor 11 is directly read by an AC voltmeter 18. In case no abnormal condition is generated, the high voltage breaker 3 is the high voltage system by using a DC electric signal source 9, then the insulation deterioration diagnosis can be made without causing the power failure accident in such a manner that a rise of the residual grounding voltage is monitored by the AC voltmeter 18.
Patent JP-S63253268-A (JP)
Title: Deciding method for faulty part of automobile use control circuit
Inventor: ISHIZAKA KOICHI
IPC: G01R31/00
Filed: 1987-04-10
Abstract: PURPOSE:To instruct the input of a signal and the output request of a result of diagnosis by the worker's intention, by supplying artificially a diagnosis start signal to a fault diagnosing circuit of an automobile use control circuit, thereafter, fetching a diagnosis use input signal, and diagnosing a fault. CONSTITUTION:On a fault diagnosing circuit of an automobile use control circuit, a testing terminal for inputting a diagnosis start signal is provided, and when this testing terminal is grounded and it is decided that a diagnostic signal input is YES, a self-diagnosis is executed. The self-diagnosis is executed by generating all input signals that can be generated, such as inputting a car speed signal by running an automobile >=10m, inputting a steering signal by executing the steering by turning the handle >=90 deg., etc. While the diagnostic signal is being inputted, the self-diagnosis is executed by these input signals, and when the input of a necessary input signal is ended, a worker release the diagnostic signal by opening the testing terminal. When the diagnostic signal is released, a diagnostic result output is outputted.
Patent JP-H07256758-A (JP)
Title: Manufacture of decorative board to which fancy veneer is stuck
Inventor: ASAHARA TOSHIYA
IPC: C09J161/00
Filed: 1994-03-17
Abstract: PURPOSE:To provide a decorative board to which high-quality fancy veneer is stuck easily and in a short time. CONSTITUTION:A liquid adhesive agent is applied to a base such as plywood on which paper or non-woven fabric having permeability to liquid is put, a fancy veneer is put on a surface layer part further, three parts are iaminated by performing simultaneous hot press of them through which a decorative board to which the fancy veneer is stuck is manufactured. An inorganic base such as a calcium silicate plate other than a ligneous material such as plywood can be used as a base.
Patent JP-S62245329-A (JP)
Title: Position detecting device
Inventor: YAMANAMI TSUGUNARI
IPC: G06F3/046
Filed: 1986-04-17
Abstract: PURPOSE:To simplify the constitution of a position detecting part by detecting a position through the use of a resistance value varying corresponding to a magnetic bias quantity applied on a magnetic substance. CONSTITUTION:A position detecting device is constituted of a position detecting part 10 consisting of lengthy shape magnetic substance 11a-11h arranged in parallel keeping a prescribed space with each other, an input pen 20 which generates a magnetic bias, a conversion circuit 30, a signal selection circuit 40 which switches and connects the conversion circuit 30, and the above stated magnetic substance 11a-11h, and a position detection circuit 50. And by positioning one end of the input pen 20 on the upper parts of the magnetic substance 11a-11h, and applying the magnetic bias from the tip of the pen, the resistance value R of each of the magnetic substance 11a-11h shows the minimum value for the magnetic substance 11 positioned nearest to the position, and the values go higher gradually as they are separated from the position. In this way, respective voltage of each of the magnetic substance 11a-11h in an X direction is taken out at the position detection circuit 50, from the state of the resistance value R, and a voltage value having the minimum value is found by performing an arithmetic operation, thereby the coordinate value of the input pen 20 being decided.
Patent JP-S61247728-A (JP)
Inventor: HERUBERUTO MIYURAA
IPC: C08G65/30
Filed: 1986-04-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07291918-A (JP)
Title: Hydroxyphenyl urea
Inventor: KURAUSU MARUSHIYUNAA
IPC: C07C309/51
Filed: 1995-04-12
Abstract: PURPOSE: To provide new hydroxyphenylureas useful as important intermediates for preparing reactive dyes based on a metal complex pigment, especially a formazan.  
     CONSTITUTION: These hydroxyphenylureas are represented by formula I [wherein X 1  is nitro or amino; X 2  is nitro, amino, hydroxysulfonyl, sulfamoyl, mono- or dialkylsulfamoyl or the like; R 1  is H, an alkyl or alkenyl; and R 2  and R 3  are each alkyl or phenyl and R 2  is H or a group of formula II (wherein L is an alkylene or phenylene) and R 1  and R 2  form a hydroxyphenylurea represented the formula: (-C 2 H 4 ) 2 N-R 1 ] [provided that a compound of formula III and a compound of formula IV (P 1  is NO 2  or NH 2 ; and P 2  is OH or OSO 3 H) are excluded] and include, e.g. the compound of formula V. The compounds of formula I can be obtained, e.g. by reacting a benzoxazole of formula VI with an amine of formula VII. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H07275893-A (JP)
Title: Water purifying apparatus for lake and marsh
Inventor: KOBAYASHI KIKUO
IPC: C02F3/06
Filed: 1994-04-04
Abstract: PURPOSE:To efficiently purify water of lakes and marshes, ponds, moats, etc., and modify the quality of precipitated sludge. CONSTITUTION:This water purifying apparatus has a water storage part 6, a layer 7 filled with activated humus substances and communicated with the water storage part 6, a layer 8 filled with microbe holding carriers of a contact material, and a water collecting part 9, all of them in an upper part opened doughnut-like cylindrical body 2 having a float part 1. Besides them, a water sprinkling apparatus 4 with a guide in the upper part and a water pumping system 10 provided with a fixed-type or a freely expansible-type pumped water- leading pipe part 5 having a water taking-in part 3 in its lower part are provided in the center part of the doughnut-like cylindrical body 2. The apparatus circulates and treats water of lakes and marshes to propagate microbes and extract humus substances to float them as flocks with strongly flocculating property in the water, and thus carries out the purification, and at the same time, the apparatus modifies the quantity of the precipitated bottom sludge into a hardly putrefying sludge and promotes also the removal of malodorous components.
Patent JP-S60230780-A (JP)
Title: Dropout compensator
Inventor: IKEMOTO NAOMICHI
IPC: H04N5/94
Filed: 1984-04-30
Abstract: PURPOSE:To perform dropout compensation of high fidelity free from switching noise by providing a controlling circuit that operates a noise canceling circuit in the initial stage and final stage of dropout period. CONSTITUTION:The noise canceling circuit 22 is provided between a high-pass filter circuit 5d and a sub-limiter 5b, and the operation is controlled by a controlling circuit 23 that outputs a pulse output Sb of fixed time width at the front end and rear end of output Sa of a dropout detecting circuit 3. Thus, the circuit 22 operates in the initial stage and final stage of dropout period and cancels switching noise parts out of high frequency components in outputs Sd of the circuit 5d by its own polarity inversion signal. Accordingly, switching noises do not occur in the output Sf of an adder 22a even when discontinuous part of phase occurs in output Sc of a dropout compensating circuit 4 attendant on dropout compensation.
Patent JP-S60232280-A (JP)
Inventor: KITAOKA SADAO
IPC: B07B13/02
Filed: 1984-04-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01262762-A (JP)
Title: Method for cooking rice
Inventor: UNO SEIICHI
IPC: A23L7/10
Filed: 1988-04-11
Abstract: PURPOSE:To improve operability and cook rice useful for cooked rice charged in a large amount with homogeneous flavor, texture, gloss and sticking state of the cooked rice without dispersion, by washing rice and adding a specific oil-in-water type emulsion to the rice in cooking. CONSTITUTION:Rice is washed and an oil-in water type emulsion consisting of 5-70wt.% edible fats and oils in an amount of 0.1-20wt.% based on the rice is added to the rice. The resultant rice is then cooked.